Rock Slide Glock 34 Slide. Best Affordable Slide on the market

I've tested and used Rock Slide USA slides since they came out never have I had an issue with them. 90% of issue I see or hear of are from people who use p80 frames... and they blame the slide. I'm willing to bet it the frame. I've heard a lot about rails and fres being out of wack. so before you get on your high horse saying how crap RS is. Answer this was it on a sh***y p80 frame of sort?...